A291491 The arithmetic function u(n,8,3).

22, 20, 21, 16, 20, 20, 22, 8, 9, 10, 11, 12, 13, 14, 15, 8, 17, 9, 19, 10, 21, 11, 22, 8, 20, 13, 9, 14, 22, 10, 22, 8, 11, 17, 20, 9, 22, 19, 13, 8, 22, 14, 22, 11, 9, 20, 22, 8, 22, 10, 17, 13, 22, 9, 11, 8, 19, 20, 22, 10, 22, 20, 9, 8, 13, 11, 22, 16, 21, 10

Offset

1,1

Links

Table of n, a(n) for n=1..70.

Bela Bajnok, Additive Combinatorics: A Menu of Research Problems, arXiv:1705.07444 [math.NT], May 2017. See Table in Section 1.6.3.

Mathematica

u[n_, m_, h_] := (d = Divisors[n]; Min[(h*Ceiling[m/d] - h + 1)*d]); Table[u[n, 8, 3], {n, 1, 70}]

Crossrefs

Cf. A289435, A289436, A289437, A289438, A289439, A289440, A289441.

Sequence in context: A291428 A195927 A195930 * A022978 A023464 A126845

Adjacent sequences: A291488 A291489 A291490 * A291492 A291493 A291494

Keyword

nonn

Author

Robert Price, Aug 24 2017

Status

approved